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投稿时间:2018-10-09
投稿时间:2018-10-09
中文摘要: 以黑小麦为主要原料,探究富硒营养黑麦片加工工艺条件和最佳配方。通过单因素和正交试验确定富硒营养黑麦片的最佳工艺条件为:双螺杆挤压膨化机五区温度分别为60、100、100、50、40 ℃,加水量25%,面粉细度140 目,干燥时间30 min,硒化卡拉胶的添加量0.168 mg/kg,藜麦添加量50%、烘干温度50 ℃、果浆含量30%、蔗糖15%、柠檬酸0.08%。在该条件下富硒营养黑麦片的熟化度、品质较好,黑小麦中的硒元素损失可以降低最小。
Abstract:Using triticale as raw material,the processing technology and optimal formula of selenium enriched nutritious cereals was investigated.Basing on single-factor and orthogonal test,optimal processing parameters of selenium-enriched nutritious cereals were as followings:five zone temperature (60,100,100,50 ℃ and 40 ℃)of twin screw extruder,addition quantity of water 25%,flour fineness 140 mesh,dryness time 30 mins,addition quantity of kappa-selenocarrageenan 0.168 mg/kg,addition quantity of quinoa 50 %,dryness temperature 50 ℃,fruit pulp content 30%,sucrose 15%,citric acid 0.08%.Under the condition,degree of cure and quality of selenium enriched nutritious cereals were the best.Selenium loss in triticale was the lowest.
文章编号:201912019 中图分类号: 文献标志码:
基金项目:山西省科技厅科技攻关项目(2140311024-1)
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